Changes for page 1. Battery controllers: signals and errors
Last modified by Admin on 2025/03/03 15:20
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... ... @@ -5,31 +5,31 @@ 5 5 6 6 Below is the list of input signals that can be assigned to discrete inputs of the BMS controller. 7 7 8 -(% style="width:1 278px" %)9 -|=(% colspan="1" rowspan="2" style="width: 198px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 500px;" %)**Description**|=(% colspan="3" rowspan="1" style="width: 243px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 137px;" %)BMS DIsplay|=(% colspan="1" rowspan="2" style="width:137px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width:137px;" %)**Modbus**10 -|=(% style="width: 9 2px;" %)**Mini S / Mini**|=(% style="width:73px;" %)**Main 2.1**|=(% style="width:78px;" %)**Main 3**|=(% colspan="1" style="width: 137px;" %)Short name|=(% style="width:137px;" %)Abbreviation11 -|Balancing request|(% style="width: 500px" %)Request to balance the cells|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Balancing req.|BR|(% style="width:137px" %) |(% style="width:137px" %)12 -|Battery cover|(% style="width: 500px" %)Signal from the battery cover|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Battery cover|CVR|(% style="width:137px" %) |(% style="width:137px" %)13 -|CH contactor feedback|(% style="width: 500px" %)Signal from the charging contactor feedback loop|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)CH cont. feed.|CCF|(% style="width:137px" %) |(% style="width:137px" %)14 -|CH/DCH contactor feedback|(% style="width: 500px" %)Signal from the charging/discharging contactor feedback loop|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)C/D cont. feed.|CDF|(% style="width:137px" %) |(% style="width:137px" %)15 -|Charge request|(% style="width: 500px" %)Request to close the charging contactor|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Charge request|CRE|(% style="width:137px" %) |(% style="width:137px" %)16 -|Charger connected|(% style="width: 500px" %)Signal indicating that the charger is connected|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Charger connect.|CON|(% style="width:137px" %) |(% style="width:137px" %)17 -|Circuit breaker status|(% style="width: 500px" %)Status of protective disconnector|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Circuit breaker|CBS|(% style="width:137px" %) |(% style="width:137px" %)18 -|Close External 1|(% style="width: 500px" %)Request to set the External 1 signal|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Close Ext.1|CE1|(% style="width:137px" %) |(% style="width:137px" %)19 -|Close Main contactor|(% style="width: 500px" %)Request to close the main contactor|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Close Main cont.|CMC|(% style="width:137px" %) |(% style="width:137px" %)20 -|DCH contactor feedback|(% style="width: 500px" %)Signal from the discharging contactor feedback loop|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)DCH cont. feed.|DCF|(% style="width:137px" %) |(% style="width:137px" %)21 -|Discharge request|(% style="width: 500px" %)Request to close the discharging contactor|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Discharge req.|DRE|(% style="width:137px" %) |(% style="width:137px" %)22 -|Fuse 1|(% style="width: 500px" %)Signal from fuse 1|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Fuse 1|F1|(% style="width:137px" %) |(% style="width:137px" %)23 -|Fuse 2|(% style="width: 500px" %)Signal from fuse 2|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Fuse 2|F2|(% style="width:137px" %) |(% style="width:137px" %)24 -|Fuse 3|(% style="width: 500px" %)Signal from fuse 3|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Fuse 3|F3|(% style="width:137px" %) |(% style="width:137px" %)25 -|Inhibit charging|(% style="width: 500px" %)Command to open the charging contactor|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Inhibit charg.|ICH|(% style="width:137px" %) |(% style="width:137px" %)26 -|Inhibit discharging|(% style="width: 500px" %)Command to open the discharging contactor|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Inhibit disch.|IDC|(% style="width:137px" %) |(% style="width:137px" %)27 -|Insulation status|(% style="width: 500px" %)Signal from an insulation monitoring device|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Insul. status|INS|(% style="width:137px" %) |(% style="width:137px" %)28 -|Interlock|(% style="width: 500px" %)Signal from the interlock loop|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Interlock|INT|(% style="width:137px" %) |(% style="width:137px" %)29 -|Main contactor feedback|(% style="width: 500px" %)Signal from the main contactor feedback loop|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Main cont. feed.|MCF|(% style="width:137px" %) |(% style="width:137px" %)30 -|PCH contactor feedback|(% style="width: 500px" %)Signal from the precharging contactor feedback loop|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)PCH cont. feed.|PCF|(% style="width:137px" %) |(% style="width:137px" %)31 -|Power up/down request|(% style="width: 500px" %)Request to power down the device|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Power down req.|PDN|(% style="width:137px" %) |(% style="width:137px" %)32 -|Precharge request|(% style="width: 500px" %)Request to close the precharging contactor|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Precharge req.|PRE|(% style="width:137px" %) |(% style="width:137px" %)8 +(% style="width:1517px" %) 9 +|=(% colspan="1" rowspan="2" style="width: 198px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 399px;" %)**Description**|=(% colspan="3" rowspan="1" style="width: 223px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 216px;" %)BMS DIsplay|=(% colspan="1" rowspan="2" style="width: 236px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 268px;" %)**Modbus** 10 +|=(% style="width: 94px;" %)**Mini S / Mini**|=(% style="width: 69px;" %)**Main 2.1**|=(% style="width: 59px;" %)**Main 3**|=(% colspan="1" style="width: 123px;" %)Short name|=(% style="width: 93px;" %)Abbreviation 11 +|Balancing request|(% style="width:399px" %)Request to balance the cells|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Balancing req.|(% style="width:93px" %)BR|(% style="width:236px" %) |(% style="width:268px" %) 12 +|Battery cover|(% style="width:399px" %)Signal from the battery cover|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Battery cover|(% style="width:93px" %)CVR|(% style="width:236px" %) |(% style="width:268px" %)0x1022-0x1023, bit 0. Off =0, On = 1. 13 +|CH contactor feedback|(% style="width:399px" %)Signal from the charging contactor feedback loop|(% style="width:94px" %)Yes*|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)CH cont. feed.|(% style="width:93px" %)CCF|(% style="width:236px" %) |(% style="width:268px" %) 14 +|CH/DCH contactor feedback|(% style="width:399px" %)Signal from the charging/discharging contactor feedback loop|(% style="width:94px" %)Yes*|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)C/D cont. feed.|(% style="width:93px" %)CDF|(% style="width:236px" %) |(% style="width:268px" %) 15 +|Charge request|(% style="width:399px" %)Request to close the charging contactor|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Charge request|(% style="width:93px" %)CRE|(% style="width:236px" %) |(% style="width:268px" %) 16 +|Charger connected|(% style="width:399px" %)Signal indicating that the charger is connected|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Charger connect.|(% style="width:93px" %)CON|(% style="width:236px" %) |(% style="width:268px" %) 17 +|Circuit breaker status|(% style="width:399px" %)Status of protective disconnector|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Circuit breaker|(% style="width:93px" %)CBS|(% style="width:236px" %) |(% style="width:268px" %) 18 +|Close External 1|(% style="width:399px" %)Request to set the External 1 signal|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Close Ext.1|(% style="width:93px" %)CE1|(% style="width:236px" %) |(% style="width:268px" %) 19 +|Close Main contactor|(% style="width:399px" %)Request to close the main contactor|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Close Main cont.|(% style="width:93px" %)CMC|(% style="width:236px" %) |(% style="width:268px" %) 20 +|DCH contactor feedback|(% style="width:399px" %)Signal from the discharging contactor feedback loop|(% style="width:94px" %)Yes*|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)DCH cont. feed.|(% style="width:93px" %)DCF|(% style="width:236px" %) |(% style="width:268px" %) 21 +|Discharge request|(% style="width:399px" %)Request to close the discharging contactor|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Discharge req.|(% style="width:93px" %)DRE|(% style="width:236px" %) |(% style="width:268px" %) 22 +|Fuse 1|(% style="width:399px" %)Signal from fuse 1|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Fuse 1|(% style="width:93px" %)F1|(% style="width:236px" %) |(% style="width:268px" %) 23 +|Fuse 2|(% style="width:399px" %)Signal from fuse 2|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Fuse 2|(% style="width:93px" %)F2|(% style="width:236px" %) |(% style="width:268px" %) 24 +|Fuse 3|(% style="width:399px" %)Signal from fuse 3|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Fuse 3|(% style="width:93px" %)F3|(% style="width:236px" %) |(% style="width:268px" %) 25 +|Inhibit charging|(% style="width:399px" %)Command to open the charging contactor|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Inhibit charg.|(% style="width:93px" %)ICH|(% style="width:236px" %) |(% style="width:268px" %) 26 +|Inhibit discharging|(% style="width:399px" %)Command to open the discharging contactor|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Inhibit disch.|(% style="width:93px" %)IDC|(% style="width:236px" %) |(% style="width:268px" %) 27 +|Insulation status|(% style="width:399px" %)Signal from an insulation monitoring device|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Insul. status|(% style="width:93px" %)INS|(% style="width:236px" %) |(% style="width:268px" %) 28 +|Interlock|(% style="width:399px" %)Signal from the interlock loop|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Interlock|(% style="width:93px" %)INT|(% style="width:236px" %) |(% style="width:268px" %) 29 +|Main contactor feedback|(% style="width:399px" %)Signal from the main contactor feedback loop|(% style="width:94px" %)Yes*|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Main cont. feed.|(% style="width:93px" %)MCF|(% style="width:236px" %) |(% style="width:268px" %) 30 +|PCH contactor feedback|(% style="width:399px" %)Signal from the precharging contactor feedback loop|(% style="width:94px" %)Yes*|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)PCH cont. feed.|(% style="width:93px" %)PCF|(% style="width:236px" %) |(% style="width:268px" %) 31 +|Power up/down request|(% style="width:399px" %)Request to power down the device|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Power down req.|(% style="width:93px" %)PDN|(% style="width:236px" %) |(% style="width:268px" %) 32 +|Precharge request|(% style="width:399px" %)Request to close the precharging contactor|(% style="width:94px" %)Yes|(% style="width:69px" %)Yes|(% style="width:59px" %)Yes|(% style="width:123px" %)Precharge req.|(% style="width:93px" %)PRE|(% style="width:236px" %) |(% style="width:268px" %) 33 33 34 34 (% class="wikigeneratedid" %) 35 35 ~* Contactor feedback signals in BMS Mini / BMS Mini S are connected to [[X1 header>>doc:Battery management systems.BMS Mini S.2\. Installation and connection.WebHome||anchor="HHeaders"]] and configured in "Signals → MOSFETs → Contactors feedback" section. ... ... @@ -36,7 +36,7 @@ 36 36 37 37 == Internal signals == 38 38 39 -Below is the list of internal BMS signals. Most signals can be assigned to discrete outputs and relays. 39 +Below is the list of internal BMS signals. Most signals can be assigned to discrete outputs and/or relays. 40 40 41 41 (% style="width:1277px" %) 42 42 |=(% colspan="1" rowspan="2" style="width: 201px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 531px;" %)**Description**|=(% colspan="3" rowspan="1" style="width: 255px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 140px;" %)BMS Display|=(% colspan="1" rowspan="2" style="width: 140px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 142px;" %)**Modbus** ... ... @@ -45,11 +45,11 @@ 45 45 |Balancing 1|Command to balance the first series of cells| |Yes|Yes|(% style="width:140px" %)Balancing 1|BA1|(% style="width:140px" %) |(% style="width:142px" %) 46 46 |Balancing 2|Command to balance the second series of cells| |Yes|Yes|(% style="width:140px" %)Balancing 2|BA2|(% style="width:140px" %) |(% style="width:142px" %) 47 47 |Cell analysis|Signal indicating cell analysis process|Yes*|Yes*|Yes*|(% style="width:140px" %)Cell analysis|CEA|(% style="width:140px" %) |(% style="width:142px" %) 48 -|Charging current present|Signal showing the presence of the charging current|Yes|Yes ~*~*|Yes|(% style="width:140px" %)CH curr. present|CCP|(% style="width:140px" %) |(% style="width:142px" %)49 -|Charging|Command to control the charging contactor|Yes|Yes *|Yes|(% style="width:140px" %)Charging|CH|(% style="width:140px" %) |(% style="width:142px" %)50 -|Charging/Discharging|Command to control the charging/discharging contactor|Yes|Yes *|Yes|(% style="width:140px" %)Charg./Discharg.|C/D|(% style="width:140px" %) |(% style="width:142px" %)48 +|Charging current present|Signal showing the presence of the charging current|Yes|Yes*|Yes|(% style="width:140px" %)CH curr. present|CCP|(% style="width:140px" %) |(% style="width:142px" %) 49 +|Charging|Command to control the charging contactor|Yes|Yes|Yes|(% style="width:140px" %)Charging|CH|(% style="width:140px" %) |(% style="width:142px" %) 50 +|Charging/Discharging|Command to control the charging/discharging contactor|Yes|Yes|Yes|(% style="width:140px" %)Charg./Discharg.|C/D|(% style="width:140px" %) |(% style="width:142px" %) 51 51 |Cooler|Command to control the cooler|Yes|Yes|Yes|(% style="width:140px" %)Cooler|COO|(% style="width:140px" %) |(% style="width:142px" %) 52 -|Crown EWS| |Yes ~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %)Crown EWS|EWS|(% style="width:140px" %) |(% style="width:142px" %)52 +|Crown EWS| |Yes*|Yes*|Yes*|(% style="width:140px" %)Crown EWS|EWS|(% style="width:140px" %) |(% style="width:142px" %) 53 53 |Discharging (AUX)|Command to control the auxiliary discharging contactor|Yes|Yes|Yes|(% style="width:140px" %)Disch. AUX|AUX|(% style="width:140px" %) |(% style="width:142px" %) 54 54 |Discharging current present|Signal showing the presence of the discharging current|Yes|Yes*|Yes|(% style="width:140px" %)DCH cur. present|DCP|(% style="width:140px" %) |(% style="width:142px" %) 55 55 |Discharging|Command to control the discharging contactor|Yes|Yes|Yes|(% style="width:140px" %)Discharging|DCH|(% style="width:140px" %) |(% style="width:142px" %) ... ... @@ -59,7 +59,7 @@ 59 59 |High charging current|Signal indicating that the charging current is high|Yes|Yes|Yes|(% style="width:140px" %)High ch. curr.|HCC|(% style="width:140px" %) |(% style="width:142px" %) 60 60 |Init|Signal showing that the device is in the initialization phase|Yes*|Yes*|Yes*|(% style="width:140px" %)Init|INI|(% style="width:140px" %) |(% style="width:142px" %) 61 61 |Low SOC|Signal indicatiing that the battery has low SOC|Yes|Yes|Yes|(% style="width:140px" %)Low SOC|LOS|(% style="width:140px" %) |(% style="width:142px" %) 62 -|Main contactor|Command to control the main contactor|Yes|Yes *|Yes|(% style="width:140px" %)Main contactor|MCO|(% style="width:140px" %) |(% style="width:142px" %)62 +|Main contactor|Command to control the main contactor|Yes|Yes|Yes|(% style="width:140px" %)Main contactor|MCO|(% style="width:140px" %) |(% style="width:142px" %) 63 63 |Power down ACK|Command that acknowledges the BMS power down. Acknowledgement is outputted when the charge and discharge contactors have been opened on the power down request|Yes|Yes|Yes|(% style="width:140px" %)Power down ACK|PDA|(% style="width:140px" %) |(% style="width:142px" %) 64 64 |Power up|Signal indicating the BMS power status|Yes|Yes|Yes|(% style="width:140px" %)Power up|PUP|(% style="width:140px" %) |(% style="width:142px" %) 65 65 |Precharging|Command to control the precharging contactor|Yes|Yes|Yes|(% style="width:140px" %)Precharging|PCH|(% style="width:140px" %) |(% style="width:142px" %) ... ... @@ -76,22 +76,22 @@ 76 76 == Errors == 77 77 78 78 (% style="width:1279px" %) 79 -|(% colspan="1" rowspan="2" style="width:196px" %)**Name **|(% colspan="1" rowspan="2" style="width:443px" %)**Description**|(% colspan="1" rowspan="2" style="width:67px" %)**Is a Critical error?**|(% colspan="3" rowspan="1" style="width:248px" %)**Compability**|(% colspan="2" rowspan="1" style="width:142px" %)**BMS Display**|(% colspan="1" rowspan="2" style="width:142px" %)**CANopen SDO**|(% colspan="1" rowspan="2" style="width:134px" %)**Modbus**79 +|(% colspan="1" rowspan="2" style="width:196px" %)**Name **|(% colspan="1" rowspan="2" style="width:443px" %)**Description**|(% colspan="1" rowspan="2" style="width:67px" %)**Is a critical error?**|(% colspan="3" rowspan="1" style="width:248px" %)**Compability**|(% colspan="2" rowspan="1" style="width:142px" %)**BMS Display**|(% colspan="1" rowspan="2" style="width:142px" %)**CANopen SDO**|(% colspan="1" rowspan="2" style="width:134px" %)**Modbus** 80 80 |=(% style="width: 93px;" %)**Mini S / Mini**|=(% style="width: 76px;" %)**Main 2.1**|=(% style="width: 80px;" %)**Main 3**|=(% colspan="1" style="width: 137px;" %)Short name|=(% style="width: 137px;" %)Abbreviation 81 -|ADC error|Error of the ADC that measures the battery current| •|Yes|Yes|Yes|(% style="width:142px" %)ADC error|ADC|(% style="width:142px" %) |(% style="width:134px" %)82 -|Battery cover error|Battery cover is open| •|Yes|Yes|Yes|(% style="width:142px" %)Battery cover|BCE|(% style="width:142px" %) |(% style="width:134px" %)83 -|Cell count error|Number of cells does not match the specified value| •|Yes|Yes|Yes|(% style="width:142px" %)Cell count|CEL|(% style="width:142px" %) |(% style="width:134px" %)81 +|ADC error|Error of the ADC that measures the battery current|Yes|Yes|Yes|Yes|(% style="width:142px" %)ADC error|ADC|(% style="width:142px" %) |(% style="width:134px" %) 82 +|Battery cover error|Battery cover is open|Yes|Yes|Yes|Yes|(% style="width:142px" %)Battery cover|BCE|(% style="width:142px" %) |(% style="width:134px" %) 83 +|Cell count error|Number of cells does not match the specified value|Yes|Yes|Yes|Yes|(% style="width:142px" %)Cell count|CEL|(% style="width:142px" %) |(% style="width:134px" %) 84 84 |CH contactor cycles error|Switching frequency of the charging contactor is too high| |Yes|Yes|Yes|(% style="width:142px" %)CH cont. cycle|CCC|(% style="width:142px" %) |(% style="width:134px" %) 85 -|CH contactor feedback error|The control signal for the charging contactor and the contactor feedback differ| •| |Yes|Yes|(% style="width:142px" %)CH cont. feed.|CCF|(% style="width:142px" %) |(% style="width:134px" %)86 -|CH/DCH contactor feedback error|The control signal for the charging/discharging contactor and the contactor feedback differ| •| |Yes|Yes|(% style="width:142px" %)C/D cont. feed.|CDF|(% style="width:142px" %) |(% style="width:134px" %)85 +|CH contactor feedback error|The control signal for the charging contactor and the contactor feedback differ|Yes| |Yes|Yes|(% style="width:142px" %)CH cont. feed.|CCF|(% style="width:142px" %) |(% style="width:134px" %) 86 +|CH/DCH contactor feedback error|The control signal for the charging/discharging contactor and the contactor feedback differ|Yes| |Yes|Yes|(% style="width:142px" %)C/D cont. feed.|CDF|(% style="width:142px" %) |(% style="width:134px" %) 87 87 |Combilift offline|Connection with the Combilift forklift is lost| |Yes|Yes|Yes|(% style="width:142px" %)Combilift offl.|COM|(% style="width:142px" %) |(% style="width:134px" %) 88 88 |Contactor feedback error|Failure of one of the contactors feedback signal. Which contactor is failed can be found in "Signals -> MOSFETs -> Contactor feedback" section of the BMS Mini device| |Yes| | |(% style="width:142px" %)Cont. feed. er.|CFE|(% style="width:142px" %) |(% style="width:134px" %) 89 89 |Critical error|Critical system error, the BMS is damaged| |Yes|Yes|Yes|(% style="width:142px" %)Critical error|CER|(% style="width:142px" %) |(% style="width:134px" %) 90 90 |Crown error|Connection with the Crown forklift is lost| |Yes|Yes|Yes|(% style="width:142px" %)Crown error|CRO|(% style="width:142px" %) |(% style="width:134px" %) 91 91 |Current limit error|Charging or discharging current is more than the limit calculated by Charge map or Discharge map| |Yes| |Yes|(% style="width:142px" %)Cur. limit error|CLE|(% style="width:142px" %) |(% style="width:134px" %) 92 -|Current sensor error|Error in the current sensor circuit| •|Yes|Yes|Yes|(% style="width:142px" %)Current sensor|CSE|(% style="width:142px" %) |(% style="width:134px" %)92 +|Current sensor error|Error in the current sensor circuit|Yes|Yes|Yes|Yes|(% style="width:142px" %)Current sensor|CSE|(% style="width:142px" %) |(% style="width:134px" %) 93 93 |DCH contactor cycles error|Switching frequency of the discharging contactor is too high| |Yes|Yes|Yes|(% style="width:142px" %)DCH cont. cycle|DCC|(% style="width:142px" %) |(% style="width:134px" %) 94 -|DCH contactor feedback error|The control signal for the discharging contactor and the contactor feedback differ| •| |Yes|Yes|(% style="width:142px" %)DCH cont. feed.|DCF|(% style="width:142px" %) |(% style="width:134px" %)94 +|DCH contactor feedback error|The control signal for the discharging contactor and the contactor feedback differ|Yes| |Yes|Yes|(% style="width:142px" %)DCH cont. feed.|DCF|(% style="width:142px" %) |(% style="width:134px" %) 95 95 |FS error|SD card read/write error| |Yes|Yes|Yes|(% style="width:142px" %)FS error|FSE|(% style="width:142px" %) |(% style="width:134px" %) 96 96 |General error|Special configurable error depending on other errors| |Yes*|Yes*|Yes*|(% style="width:142px" %)General error|GE|(% style="width:142px" %) |(% style="width:134px" %) 97 97 |High contactor temperature|Temperature of a contactor is too high| |Yes|Yes|Yes|(% style="width:142px" %)Hi. cont. temp.|HCT|(% style="width:142px" %) |(% style="width:134px" %) ... ... @@ -99,35 +99,35 @@ 99 99 |High Logic temperature|At least one of the Logic devices is overheated| | |Yes|Yes|(% style="width:142px" %)Hi. Logic temp.|HLT|(% style="width:142px" %) |(% style="width:134px" %) 100 100 |High temperature (CH)|Temperature is too high for charging| |Yes|Yes|Yes|(% style="width:142px" %)High temp. CH|HTC|(% style="width:142px" %) |(% style="width:134px" %) 101 101 |High temperature (DCH)|Temperature is too high for discharging| |Yes|Yes|Yes|(% style="width:142px" %)High temp. DCH|HTD|(% style="width:142px" %) |(% style="width:134px" %) 102 -|High voltage fault|Failure of high voltage measuring circuits| •| | |Yes|(% style="width:142px" %)HV fault|HVF|(% style="width:142px" %) |(% style="width:134px" %)103 -|HVIL error|Breakage of high-voltage interlock current loop| •| | |Yes|(% style="width:142px" %)HVIL error|HE|(% style="width:142px" %) |(% style="width:134px" %)102 +|High voltage fault|Failure of high voltage measuring circuits|Yes| | |Yes|(% style="width:142px" %)HV fault|HVF|(% style="width:142px" %) |(% style="width:134px" %) 103 +|HVIL error|Breakage of high-voltage interlock current loop|Yes| | |Yes|(% style="width:142px" %)HVIL error|HE|(% style="width:142px" %) |(% style="width:134px" %) 104 104 |HYG offline|Connection with the HYG forklift is lost| |Yes|Yes|Yes|(% style="width:142px" %)HYG offline|HYG|(% style="width:142px" %) |(% style="width:134px" %) 105 -|Insulation fault|Insulation resistance is too low| •|Yes|Yes|Yes|(% style="width:142px" %)Insulation fault|INF|(% style="width:142px" %) |(% style="width:134px" %)105 +|Insulation fault|Insulation resistance is too low|Yes|Yes|Yes|Yes|(% style="width:142px" %)Insulation fault|INF|(% style="width:142px" %) |(% style="width:134px" %) 106 106 |Logic count error|The number of BMS Logic devices differs from the required value| | |Yes|Yes|(% style="width:142px" %)Logic count|LOG|(% style="width:142px" %) |(% style="width:134px" %) 107 107 |Logic offline (Cell monitor offline)|BMS Main devices: at least one of the Logic devices is offline. 108 -BMS Mini devices: connection with cell monitor is lost.| •|Yes|Yes|Yes|(% style="width:142px" %)Logic offline|LOF|(% style="width:142px" %) |(% style="width:134px" %)108 +BMS Mini devices: connection with cell monitor is lost.|Yes|Yes|Yes|Yes|(% style="width:142px" %)Logic offline|LOF|(% style="width:142px" %) |(% style="width:134px" %) 109 109 |Low temperature (CH)|Temperature is too low for charging;| |Yes|Yes|Yes|(% style="width:142px" %)Low temp. CH|LTC|(% style="width:142px" %) |(% style="width:134px" %) 110 110 |Low temperature (DCH)|Temperature is too low for discharging;| |Yes|Yes|Yes|(% style="width:142px" %)Low temp. DCH|LTD|(% style="width:142px" %) |(% style="width:134px" %) 111 -|Main contactor feedback error|The control signal for the main contactor and the contactor feedback differ| •| |Yes|Yes|(% style="width:142px" %)Main cont. feed.|MCF|(% style="width:142px" %) |(% style="width:134px" %)111 +|Main contactor feedback error|The control signal for the main contactor and the contactor feedback differ|Yes| |Yes|Yes|(% style="width:142px" %)Main cont. feed.|MCF|(% style="width:142px" %) |(% style="width:134px" %) 112 112 |Mount error|SD card cannot be mounted| |Yes|Yes|Yes|(% style="width:142px" %)Mount error|MNT|(% style="width:142px" %) |(% style="width:134px" %) 113 113 |Need acknowledge|There is an unacknowledged error in error journal| |Yes|Yes|Yes|(% style="width:142px" %)Need ACK|ACK|(% style="width:142px" %) |(% style="width:134px" %) 114 -|No temperature sensors|The device has no temperature sensors connected| •|Yes|Yes|Yes|(% style="width:142px" %)No temp. sens.|NTS|(% style="width:142px" %) |(% style="width:134px" %)114 +|No temperature sensors|The device has no temperature sensors connected|Yes|Yes|Yes|Yes|(% style="width:142px" %)No temp. sens.|NTS|(% style="width:142px" %) |(% style="width:134px" %) 115 115 |Overcurrent|The battery current is too high| |Yes|Yes|Yes|(% style="width:142px" %)Overcurrent|OC|(% style="width:142px" %) |(% style="width:134px" %) 116 116 |Overvoltage|Voltage of any cell is too high| |Yes|Yes|Yes|(% style="width:142px" %)Overvoltage|OV|(% style="width:142px" %) |(% style="width:134px" %) 117 -|PCH contactor feedback error|The control signal for the precharging contactor and the contactor feedback differ| •| |Yes|Yes|(% style="width:142px" %)PCH cont. feed.|PCF|(% style="width:142px" %) |(% style="width:134px" %)118 -|Power fault|External devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices| •| | |Yes|(% style="width:142px" %)Power fault|PF|(% style="width:142px" %) |(% style="width:134px" %)119 -|Power switch error|Short circuit in contactor coil control circuit or power switch overheating| •| | |Yes|(% style="width:142px" %)PSW error|PSE|(% style="width:142px" %) |(% style="width:134px" %)117 +|PCH contactor feedback error|The control signal for the precharging contactor and the contactor feedback differ|Yes| |Yes|Yes|(% style="width:142px" %)PCH cont. feed.|PCF|(% style="width:142px" %) |(% style="width:134px" %) 118 +|Power fault|External devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices|Yes| | |Yes|(% style="width:142px" %)Power fault|PF|(% style="width:142px" %) |(% style="width:134px" %) 119 +|Power switch error|Short circuit in contactor coil control circuit or power switch overheating|Yes| | |Yes|(% style="width:142px" %)PSW error|PSE|(% style="width:142px" %) |(% style="width:134px" %) 120 120 |Precharge error|Capacitive load pre-charge process did not end during the estimated time| |Yes|Yes|Yes|(% style="width:142px" %)Precharge error|PE|(% style="width:142px" %) |(% style="width:134px" %) 121 121 |Settings error|Wrong checksum of the device settings| | |Yes| |(% style="width:142px" %)Settings err.|SET|(% style="width:142px" %) |(% style="width:134px" %) 122 122 |Short circuit|Flowing high battery currents during a long time| |Yes|Yes|Yes|(% style="width:142px" %)Short circuit|SHC|(% style="width:142px" %) |(% style="width:134px" %) 123 -|Shunt error|Internal error of the shunt current sensor| •|Yes|Yes|Yes|(% style="width:142px" %)Shunt error|SHE|(% style="width:142px" %) |(% style="width:134px" %)124 -|Shunt offline|Connection with the shunt current sensor is lost| •|Yes|Yes|Yes|(% style="width:142px" %)Shunt offline|SHO|(% style="width:142px" %) |(% style="width:134px" %)123 +|Shunt error|Internal error of the shunt current sensor|Yes|Yes|Yes|Yes|(% style="width:142px" %)Shunt error|SHE|(% style="width:142px" %) |(% style="width:134px" %) 124 +|Shunt offline|Connection with the shunt current sensor is lost|Yes|Yes|Yes|Yes|(% style="width:142px" %)Shunt offline|SHO|(% style="width:142px" %) |(% style="width:134px" %) 125 125 |Spirit offline|Connection with the Spirit forklift is lost| |Yes|Yes|Yes|(% style="width:142px" %)Spirit offline|SPI|(% style="width:142px" %) |(% style="width:134px" %) 126 -|Stuck contactor|Some contactor got stuck| •|Yes|Yes|Yes|(% style="width:142px" %)Stuck contactor|STC|(% style="width:142px" %) |(% style="width:134px" %)127 -|Temperature sensor is shorted|Some temperature sensors are shorted| •|Yes|Yes|Yes|(% style="width:142px" %)Shorted temp.|TSS|(% style="width:142px" %) |(% style="width:134px" %)126 +|Stuck contactor|Some contactor got stuck|Yes|Yes|Yes|Yes|(% style="width:142px" %)Stuck contactor|STC|(% style="width:142px" %) |(% style="width:134px" %) 127 +|Temperature sensor is shorted|Some temperature sensors are shorted|Yes|Yes|Yes|Yes|(% style="width:142px" %)Shorted temp.|TSS|(% style="width:142px" %) |(% style="width:134px" %) 128 128 |Unallowable charging|Charging the battery through the discharging contactor| |Yes|Yes|Yes|(% style="width:142px" %)Unallowable CH|UCH|(% style="width:142px" %) |(% style="width:134px" %) 129 129 |Undervoltage|Voltage of any cell is too low| |Yes|Yes|Yes|(% style="width:142px" %)Undervoltage|UV|(% style="width:142px" %) |(% style="width:134px" %) 130 -|Water|There is water in the battery enclosure| •| |Yes|Yes|(% style="width:142px" %)Water|WHU|(% style="width:142px" %) |(% style="width:134px" %)131 -|WDT reset|Watchdog timer reset the device| •|Yes|Yes|Yes|(% style="width:142px" %)WDT reset|WDT|(% style="width:142px" %) |(% style="width:134px" %)130 +|Water|There is water in the battery enclosure|Yes| |Yes|Yes|(% style="width:142px" %)Water|WHU|(% style="width:142px" %) |(% style="width:134px" %) 131 +|WDT reset|Watchdog timer reset the device|Yes|Yes|Yes|Yes|(% style="width:142px" %)WDT reset|WDT|(% style="width:142px" %) |(% style="width:134px" %) 132 132 133 133 ~* The signal can be assigned to discrete outputs and relays.